• Item NO:JY424454
  • Prodct name:Mathematical arithmetic treasure
  • Package:C/B
  • Products LWH:15.3*7.6*2.5
  • Qty/ctn:
  • Outer box LWH:32*28.5*40.5CM
  • CBM:0.037
  • G.W./N.W.:10KG
  • Kind:LEARNING MACHINE
  • REMARK:
  •  Mathematical arithmetic treasure